Scout fuel trailer for trucks

For when you do not need to haul 2000 extra liters of fuel behind your truck. This version can only be towed by trucks, not by scout vehicles.

This version is a bit higher and wider so it fits a bit better behind a truck, and as a small visual clue that it is the truck trailer.

Update: Had to do a weird workaround to get it to work. Check mod always gives me an error, but there is no error log to check.